Infinity Gauntlet

Equipped creature has +2/+2, shroud, reach and vigilance.
At the start of end of your turn, if equipped creature is also equipped with six different Infinity Stone artifacts, you win the game.
Equip {3}
"Three hundred dwarves lived on this ring. I thought, if I did what he asked, they would be safe. I made what he wanted, and he... and he killed everyone anyway. All except me." Eitri, Dwarven King